I added plenty of insurance coverage, but it still didn’t work!

Elevator safety, popular science edition (Part 2).

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[Popular Science] Jumping on one leg can save lives! Step voltage electric shock accident

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19 Views

Speed bump!! Amazing machinery~

jixiepangke

18 Views

Water will flow uphill

haoyongwujingongju

10 Views

Don't pick your belly button after taking a shower

sunshugongkufan

34 Views

The 2023 Top 100 list for Japan has been compiled, and Yua Mikami dominates the top three spots. Her

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24 Views

Electricity-Resistant King

deo9

8 Views

Introduction to Traditional Group Farming Culture in Africa

yaki1

17 Views

The Fertilization Process of Sperm and Egg

Jinzhengmeiyongde

10 Views

Let's follow Mechanical Punk to explore the irresistible charm of machinery!

jixiepangke

8 Views

3D Animation Demonstration: What Happens Inside the Rescued Person's Body When You Perform CPR

YouTubejingcaishipin-

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The Great Wall version of the China Pavilion! The original Plants vs. Zombies with Chinese elements!

Laobingun

16 Views

Water heater safety tips

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2 Views

Ruthless entanglement

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0 View

Colorless and odorless poisoning accident

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5 Views

Hidden danger + violation =?

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1 View

Unloading error, log rolled down and hit someone!

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The leader is so stupid and bold that he is pissed off!

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Too scary! The worker was buried in an instant! Let's take a look at the blind spots of large vehicl

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Emergency Science Popularization: Safety and Emergency Knowledge of Heavy Rain and Flood

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